The Ryka Ultimate running shoes will have you flying through your routine. The lightweight design and supportive cushioning will have you feel like you're running on a cloud! Breathable mesh and supportive leather upper materials. Plush tongue and collar. Breathable fabric lining offers a great in-shoe feel. Precise-Return footbed supplies light underfoot comfort. Lightweight, molded EVA midsole provides durable cushioning. TPU mid-foot shank for support. Dual-density heel crash pad helps absorb impacting shock. Rubber outsole. Imported. Measurements: Weight: 9.6 oz Product measurements were taken using size 9.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.